Cool. I lived in Austin in the late 80s and early 90s when oak wilt disease wiped out a lot of Red Oaks and Live Oaks. Very sad. I'm in the Dallas area now and my house came with 2 very large Red Oaks. I love them but I'm always very paranoid. Fortunately I have a super arborist who will come take a look, reassure me, and doesn't charge me for the 'check up'.